50504240

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3271}}^1$

素因数の和:3477

約数の個数: 40

約数和(自身を含む): 118066848

約数和(自身を除く): 67562608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3271, 3860, 6542, 7720, 13084, 15440, 16355, 26168, 32710, 52336, 65420, 130840, 261680, 631303, 1262606, 2525212, 3156515, 5050424, 6313030, 10100848, 12626060, 25252120, 50504240]

約数ペア:

[(1, 50504240), (2, 25252120), (4, 12626060), (5, 10100848), (8, 6313030), (10, 5050424), (16, 3156515), (20, 2525212), (40, 1262606), (80, 631303), (193, 261680), (386, 130840), (772, 65420), (965, 52336), (1544, 32710), (1930, 26168), (3088, 16355), (3271, 15440), (3860, 13084), (6542, 7720)]